feat: fix bug in remove_filtered_policy() and add test cases #142

	name: Coverage

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	jobs:
	cover:
	name: Auto Codecov Coverage
	runs-on: ubuntu-latest

	services:
	postgres:
	image: postgres:12
	env:
	POSTGRES_USER: casbin_rs
	POSTGRES_PASSWORD: casbin_rs
	POSTGRES_DB: casbin
	ports:
	- 5432:5432
	options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

	steps:
	- name: Checkout Repository
	uses: actions/checkout@master

	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	toolchain: stable
	override: true

	- name: Install PostgreSQL Dependencies
	run: sudo apt-get install libpq-dev postgresql-client

	- name: Create Table
	run: psql postgres://casbin_rs:[email protected]:5432/casbin -c "CREATE TABLE IF NOT EXISTS casbin_rule (
	id SERIAL PRIMARY KEY,
	ptype VARCHAR NOT NULL,
	v0 VARCHAR NOT NULL,
	v1 VARCHAR NOT NULL,
	v2 VARCHAR NOT NULL,
	v3 VARCHAR NOT NULL,
	v4 VARCHAR NOT NULL,
	v5 VARCHAR NOT NULL,
	CONSTRAINT unique_key_sqlx_adapter UNIQUE(ptype, v0, v1, v2, v3, v4, v5)
	);"

	- name: Run cargo-tarpaulin
	uses: actions-rs/[email protected]
	env:
	DATABASE_URL: postgres://casbin_rs:casbin_rs@localhost:5432/casbin
	with:
	version: '0.22.0'
	args: --avoid-cfg-tarpaulin --out Xml

	- name: Upload to codecov.io
	uses: codecov/codecov-action@v1
	with:
	token: ${{secrets.CODECOV_TOKEN}}

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